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sip323

sip323. An interworking function between SIP/SDP and H.323. e*phone. Netmeeting. sipd. Gatekeeper. SIPUA. SIP. H.323. sip323. 3xx Moved Contact: sip323@pc1.office.com. INVITE sip323@office.com To: henry. Netmeeting. sipd. Gatekeeper. SIPUA. Registrations in both networks.

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sip323

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  1. sip323 An interworking function between SIP/SDP and H.323

  2. e*phone Netmeeting sipd Gatekeeper SIPUA SIP H.323 sip323

  3. 3xx Moved Contact: sip323@pc1.office.com INVITE sip323@office.com To: henry Netmeeting sipd Gatekeeper SIPUA Registrations in both networks sipserver REGISTER RRQ sip323 SETUP sam@home.com INVITE sam@home.com SETUP INVITE To: henry sip323@office.com Contact: pc1.office.com sam@home.com henry $ sip323 -v -i -n sip323@office.com -p sipserver

  4. 3xx Moved Contact: 7040@pc1.office.com INVITE 7040@office.com Netmeeting sipd Gatekeeper Gatekeeper SIPUA Use built-in gatekeeper REGISTER Henry@office.com REGISTER henry@lab.com REGISTER 7040@office.com sip323 RRQ Henry, 7040, henry@lab.com Contact: 128.59.19.198 SETUP INVITE 7040@pc1.office.com sam@home.com Henry 128.59.19.198 $ sip323 -v -i -a -r -p sipserver -d office.com

  5. henry SIP/PSTN gateway 128.59.19.194 alice Pre-configured address SETUP Alias: 7040 7040 sip323 H.323 SETUP Alias: 7063 7063 $ sip323 -v -i -a -r -H 128.59.19.194

  6. Henry Bob 128.59.19.61 H.323 SIP Different dialing modes INVITE Henry@pc1.office.com sip323 INVITE sip323@office.com To: homepc.com homepc.com INVITE 128.59.19.61@pc1.office.com sip323@office.com pc1.office.com

  7. H.323 SIP Different dialing modes SETUP sam@office.com Sam sip:sam@office.com sip323 SETUP labpc_host.lab.com SETUP 7050 labpc_host.lab.com 7050@domain.com

  8. What's more . . . • SIP and H.323 version 2.0 • H.323 fast-start as well as normal call • Multiple simultaneous independent calls • Unix as well as Windows http://www.cs.columbia.edu/~kns10/software/gw

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